738994071

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{25561}}^1$

素因数の和:26006

約数の個数: 16

約数和(自身を含む): 1030659840

約数和(自身を除く): 291665769

約数列:

[1, 3, 23, 69, 419, 1257, 9637, 25561, 28911, 76683, 587903, 1763709, 10710059, 32130177, 246331357, 738994071]

約数ペア:

[(1, 738994071), (3, 246331357), (23, 32130177), (69, 10710059), (419, 1763709), (1257, 587903), (9637, 76683), (25561, 28911)]